Shoe sole



FIG. 1 is a front elevational view of a shoe sole showing my new design;

FIG. 2 is a rear elevational view of the shoe sole;

FIG. 3 is a top plan view of the shoe sole;

FIG. 4 is a bottom plan view of the shoe sole;

FIG. 5 is a left side elevational view of the shoe sole;

FIG. 6 is a right side elevational view of the shoe sole; and

FIG. 7 is a section taken on line VII--VII in FIG. 1. 

The ornamental design for a shoe sole, as shown and described. 